用vlan劃分實現全網互通,並隔離c1,c3和c2,c4
阿新 • • 發佈:2017-11-27
vlan 劃分 trunk
1 | 配pc地址 | |
c1 | ip 192.168.10.10 192.168.10.1 | |
c2 | ip 192.168.20.10 192.168.20.1 | |
c3 | ip 192.168.10.10 192.168.10.1 | |
c4 | ip 192.168.20.20 192.168.20.1 |
2 | 二層交換sw1配置 | no ip routing(關閉路由功能) |
sw1創vlan10,20 | vlan 10,20 | |
f1/0 配到vlan10 改access | int f1/0 | |
sw m a | ||
sw a v 10 | ||
f1/1 配到vlan20 改access | int f1/1 | |
sw m a | ||
sw a v 20 | ||
f1/14 1/15 改trunk | int r f1/14 -15 | |
sw m t | ||
vlan 1 配ip 192.168.1.100/24 | int vlan 1 | |
ip add 192.168.1.100 255.255.255.0 | ||
vlan 1 配網關 | ip default - gateway 192.168.1.1 |
3 | 二層交換sw2置 | |
sw1創vlan10,20 | vlan 10,20 | |
f1/0 配到vlan10 改access | int f1/0 | |
sw m a | ||
sw a v 10 | ||
f1/1 配到vlan20 改access | int f1/1 | |
sw m a | ||
sw a v 20 | ||
f1/14 改trunk | int f1/14 | |
sw m t | ||
vlan 1 配ip 192.168.1.200/24 | int vlan 1 | |
ip add 192.168.1.200 255.255.255.0 | ||
vlan 1 配網關 | ip default - gateway 192.168.1.1 |
4 | 三層交換R1配置 | |
ip routing | 開啟三層路由 | |
vlan 10,20 | 創建vlan10,20 | |
int vlan 1 | 進vlan1 配地址 | |
ip add 192.168.10.1 255.255.255.0 | ||
no sh | ||
int vlan 10 | 進vlan10 配地址 | |
ip add 192.168.10.1 255.255.255.0 | ||
no sh | ||
int vlan 20 | 進vlan20 配地址 | |
ip add 192.168.20.1 255.255.255.0 | ||
no sh | ||
int f1/15 | f1/15改trunk | |
sw m t |
5.ping檢查:
PC1 ping PC2,PC3,PC4
SW1 ping SW2
用vlan劃分實現全網互通,並隔離c1,c3和c2,c4